---Mum, ______ is my friend, Kate.---Nice to meet you.

–________ is that man over there?    --He is Dick’s uncle.

---Miss Li, where did you visit last week?--- I visited a big company __________ ships are made.

---Nanyang has changed a lot in the past five years. ---Yes. You can see lots of new buildings ,flowers and trees on ___side of the street.

This is ____ bike.  ______ is over there.